71242430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1017749}}^1$

素因数の和:1017763

約数の個数: 16

約数和(自身を含む): 146556000

約数和(自身を除く): 75313570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1017749, 2035498, 5088745, 7124243, 10177490, 14248486, 35621215, 71242430]

約数ペア:

[(1, 71242430), (2, 35621215), (5, 14248486), (7, 10177490), (10, 7124243), (14, 5088745), (35, 2035498), (70, 1017749)]